Pyridine

Word PYRIDINE
Character 8
Hyphenation pyr i dine
Pronunciations N/A

Definitions and meanings of "Pyridine"

What do we mean by pyridine?

A flammable, colorless or yellowish liquid base, C5H5N, having a penetrating odor and serving as the parent compound of many biologically important derivatives. It is used as a solvent and waterproofing agent and in the manufacture of various drugs and vitamins. noun

A colorless liquid (C5H5N) of pungent odor, derived from coal-tar, and useful in allaying asthmatic paroxysms. noun

A nitrogenous base, C5H5N, obtained from the distillation of bone oil or coal tar, and by the decomposition of certain alkaloids, as a colorless liquid with a peculiar pungent odor. It is the nucleus of a large number of organic substances, among which several vegetable alkaloids, as nicotine and certain of the ptomaïnes, may be mentioned. See lutidine. noun

Any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, C5H5N. noun

A toxic colorless flammable liquid organic base with a disagreeable odor; usually derived from coal noun

Any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an nitrogen atom; especially the simplest one, C5H5N.

Synonyms and Antonyms for Pyridine

  • Synonyms for pyridine
  • Pyridine synonyms not found!!!
  • Antonyms for pyridine
  • Pyridine antonyms not found!

The word "pyridine" in example sentences

And Professor See, the eminent French physician, believes that the pyridine is the relieving agent. ❋ Unknown (2004)

Moreover, from methyl-pyridine, C_ {5} H_ {4} N (CH_ {3}), would be derived an acid know as pyridine-carboxylic acid, C_ {5} H_ {4} N (COOH), just as benzoic acid, ❋ Various (N/A)

Relative to children of Non-escape drinkers, children whose mothers were Escape drinkers showed greater dislike for the odor of beer, even when beer was compared with unpleasant odors such as pyridine and cigarette smoke. ❋ GreenFertility (2008)

When given a choice between beer and pyridine – the smell of rotten eggs – children of mothers who drink to relieve tension and worry choose pyridine as smelling better. ❋ GreenFertility (2008)

One of the odors was always beer; the others were bubblegum, chocolate, cola, coffee, green tea, pyridine, and cigarette smoke. ❋ GreenFertility (2008)

Yale graduate student Bob Kemp determined the fates of reduced pyridine nucleotides, NAPDH and NADH in Leuconostoc mesenteroides fermentation and growth using 1-T glucose, 1-T 2 deoxy-glucose and 3-T glucose. ❋ Unknown (2005)

As has been shown previously, lenses with relatively low levels of reduced pyridine nucleotides appear to be more susceptible to UV radiationinduced oxidative damage than do lenses containing high concentrations of pyridine nucleotides C. ❋ Unknown (2006)

While the molecular mechanism of enzyme/ crystallin recruitment may vary, the fact that the large majority of recruited proteins bind pyridine nucleotides may be of paramount importance. ❋ Unknown (2006)

We would further suggest that a primary factor underlying this selective pressure may be the marked elevation in reduced pyridine nucleotides that occurs in the lens as a result of high CRYZ expression. ❋ Unknown (2006)

This pyridine to which reference has just been made has lately been brought forward as a remedy for asthma. ❋ Unknown (2004)

Vold and Eulenburg, the tobacco yields a very much larger proportion of volatile bases, especially of the very volatile and stupefying pyridine. ❋ Unknown (2004)

On the other hand, a cigar produces but little pyridine, but more of the less active collidine. ❋ Unknown (2004)

Don Ramsay's laboratory, where I discovered a singlet-singlet electronic transition of the NCN radical and worked on pyridine which turned out to have a nonplanar excited state (still to be fully published!), I transferred to Cec Costain's laboratory because I had developed a fascination for microwave spectroscopy. ❋ Unknown (1997)

England, that a compound of pyridine and sulphonamide had been synthesized and had proved effective against pneumonia, was of major importance. ❋ Unknown (1965)

It has included the biological functions of vitamin B1, oxidative phosphorylation, the reductive carboxylation of ketoglutaric and pyruvic acids, the photochemical reduction of pyridine nucleotides in photosynthesis, condensing enzyme - which is the key enzyme of the Krebs citric acid cycle, polynucleotide phosphorylase and the genetic code. ❋ Unknown (1964)

By acting upon meconic acid with ammonia, comenamic acid is formed, and this latter, when heated with zinc dust, yields pyridine. ❋ Various (N/A)

Cross Reference for Pyridine

  • Pyridine cross reference not found!

What does pyridine mean?

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